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From Yaragalla Muralidhar <>
Subject after changing validator stranze problem
Date Fri, 26 Dec 2014 09:24:42 GMT
i have changed my validator from required to requiredstring and i am
getting the following error. before changing everything is working fine.
what could be the problem?

Dec 26, 2014 2:22:05 PM org.apache.catalina.core.ApplicationDispatcher
SEVERE: Servlet.service() for servlet jsp threw exception
tag 'select', field 'list', name 'primaryDetails.branchId': The requested
list key 'branches' could not be resolved as a
collection/array/map/enumeration/iterator type. Example: people or
people.{name} - [unknown location]
at org.apache.struts2.components.Component.fieldError(
at org.apache.struts2.components.Component.findValue(

*Thanks and Regards,*
Muralidhar Yaragalla.

* <>*

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